Něco jsem totiž našel a zajímalo by mě jestli to někomu funguje... https://www.native-instruments.com/forum/attachments/disablemiditimestamping-reg-zip.42210/
As it seemed that those who this bug actually affects have not done so, I contacted NI directly about this and they provided the following registry fix (and permission to share it here).
I take absolutely no responsibility for any adverse effects this may have on your system. Or if you don't like your projects any more when MIDI out works. :p
Disable MIDI timesteping
Windows Registry Editor Version 5.00
[HKEY_CURRENT_USER\Software\Native Instruments\Maschine 2]
Btw if you would like to re-activate TS, copy the *.reg, change dword:00000000, doubleklick and restart